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#50W

Thrust Washers

1. The #50W thrust washer made by our company is a kind of high-performance, solid-lubricated product that is mainly constructed from copper alloy. Different from common bearings, the solid-lubricated thrust washer does not depend on oil film for lubrication.

2. This product allows solid lubricant to rub against axle through frictional heat when in use. It gives outstanding lubrication performance when oil and powder coexist. The thrust washers can not only protect axle from abrasion, but also make the characteristic of solid lubricant permanent.

3. Thus far, the thrust washers have been widely used as the plastic mould accessories, packaging machine accessories, and the other transmission accessories.

4. Please choose the part number through the appropriate inner diameter and thickness. Here is an example under conditions of 6mm inner diameter and 3mm thickness.

Technical Parameters

Part No. Inner Diameter Outer Diameter Thickness Screw Holes
P.C.D Number of Holes Flat Head Screw d1
#50W-0603 6.2 25 3 15 2 M3 3.5
#50W-0803 8.2 28 " 18 " " "
#50W-1003 10.2 30 " 20 " " "
#50W-1203 12.2 40 " 28 " " "
#50W-1203N 12.2 40 " Without flat head screw hole     3.5
#50W-1303 13.2 40 " 28 2 M3 "
#50W-1403 14.2 40 "   " " "
#50W-1503 15.2 50 " 35 " " "
#50W-1603 16.2 50 "   " " "
#50W-1603N 16.2 50 " Without flat head screw hole      
#50W-1803 18.2 50 " 35 2 M3 3.5
#50W-2005 20.2 50 "   " M5 6
#50W-2505 25.2 55 5 40 " " "
#50W-3005 30.2 60 " 45 " " "
#50W-3505 35.2 70 " 50 " " "
#50W-4007 40.2 80 7 60 " M6 7
#50W-4507 45.2 90 " 67.5 " " "
#50W-5008 50.3 100 8 75 4 " "
#50W-5508 55.3 110 " 85 " " "
#50W-6008 60.3 120 " 90 " M8 9
#50W-6508 65.3 125 " 95 " " "
#50W-7010 70.3 130 10 100 " " "
#50W-7510 75.3 140 " 110 " " "
#50W-8010 80.3 150 " 120 " " "
#50W-9010 90.5 170 " 140 " M10 11
#50W-10010 100.5 190 " 160 " " "
#50W-12010 120.5 200 " 175 " " "
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